| 摘要 |
The present invention pertains to a device for securing objects such as balustrade piers to plates, especially balcony plates (13), comprising a holding device (1) in case at least two bolts are needed which can be anchored in the plate (13), on its upper (15) and lower portion (14), as well as adjusting elements (2, 2'; 7, 7'), mounted between the holding element (1) and the plate (13, with such an orientation and a positioning in relation to the holding device (1) that the latter can be adjusted in an autonomous way perpendicular to each other relative to the plate surface (14) to which it is secured by means of bolts. To develop a device for securing objects to plates, especially balustrade piers (14), in such a way that the securing means can be oriented in an autonomous way in two directions perpendicular to each other, that their appearance does not differ from that of normal non adjustable securing means, that they are not two costly and still ensure a safe fastening, whatever the orientation given within prescribed limits, without the individual parts of said device being submitted to excessive tension, it is suggested by the invention that the adjusting elements (2, 2'; 7, 7') consist of two substantially wedge-shaped elements (2, 2'), one face of which is substantially flat and designed to be adjusted to a face (14, 15) of the plate (13), and the other face (4) corresponds approximately to an area of the cylinder jacket surface, while the imaginary axis of the cylinder surface extends parallel to the gradient of the wedge-shaped faces (3, 4) and the holding element (1) present appropriate bearing surfaces which are substantially cylindrical and orientated along its longitudinal axis to enable assembly of the cylindrical wedge-shaped faces (4), while the wedges can move along said bearing surfaces. |
